D6 CHECK THE MEMORY SET CIRCUITS FOR A SHORT TO VOLTAGE
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C541-5 | Ground | |
C541-6 | Ground | |
C541-7 | Ground |
Is any voltage present?
Yes | REPAIR the circuit in question. |
|---|---|
No | GO to D7 |
D7 CHECK THE MEMORY SET SWITCH CIRCUITS FOR A SHORT TO GROUND
Ignition OFF. Measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C541-5 | Ground | |
C541-6 | Ground | |
C541-7 | Ground |
Is the resistance greater than 10,000 ohms?
Yes | GO to D8 |
|---|---|
No | REPAIR the circuit in question. |
D8 CHECK THE MEMORY SET SWITCH CIRCUITS FOR AN OPEN
Measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C541-5 | C501B-1 | |
C541-6 | C501B-3 | |
C541-7 | C501B-2 |
Are the resistances less than 3 ohms?
Yes | GO to D20 |
|---|---|
No | REPAIR the circuit in question. |
D9 CHECK THE DSM (DRIVER FRONT SEAT MODULE) SENSOR PARAMETER IDENTIFICATIONS (PIDS)
While operating the seat control switch in all positions, monitor the following DSM seat control switch Parameter Identifications (PIDs) using a diagnostic scan tool:
Driver Power Seat Front Up/Down Switch (SFNT_MT) Driver Power Seat Forward/Backward Switch (SFWD_MT) Driver Power Seat Rear Up/Down Switch (SREARMT)
Does each PID indicate the sensor is operational throughout each motor's full range of travel?
Yes | GO to D19 |
|---|---|
No | If the PID indicates driver seat front vertical position sensor is not present, GO to D10 If the PID indicates driver seat rear vertical position sensor is not present, GO to D13 If the PID indicates driver seat horizontal position sensor is not present, GO to D16 |
D10 CHECK THE FRONT HEIGHT SENSOR CIRCUITS FOR A SHORT TO VOLTAGE
2016 Mustang workshop publication supplied to Mustang Atlas. Original technical text and illustrations; HTML formatting by Mustang Atlas. Source page numbering is retained for traceability. Follow the configuration, revision, warnings, and cross-references in the material. About this edition.